package chapterfour;

/**
 * Created by Think on 2016/3/19.
 */
public class OneTo100 {
    public static void main(String[] args){
        StringBuilder builder=new StringBuilder();
        for (int i=1;i<100;i++){
            builder.append(i).append('+');
        }
        System.out.println(builder.append(100).toString());
    }
}
